package com.cskaoyan.service.mallservice;

import com.cskaoyan.bean.mallbean.Region;
import com.cskaoyan.vo.mallvo.RegionVo;

import java.util.List;

/**
 * @author hsp
 * @date 2021/5/8 23:14
 */
public interface RegionService {
    List<RegionVo>  queryAll();

    List<Region> queryAll(Integer pid);
}
